Data storage device



FIG. 1 is a top, front, right perspective view of our new design for a data storage device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a bottom, rear, right perspective view thereof;

FIG. 9 is a top, front, left perspective view thereof shown in an exemplary use environment; and,

FIG. 10 is a top, front, left perspective view thereof shown in an exemplary use environment.

The broken lines in the drawings represent subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for a data storage device, as shown and described. 